Cincinnati, Ohio weather in April

Averages from 2021–2025 (150 days of record).

Average high: 64°F
Average low: 45°F
Rainy days: ~13 per month
Total precipitation: 4.4 in
Warmest recorded: 83°F
Coldest recorded: 23°F

Expect April days in Cincinnati, Ohio to top out around 64°F and cool to about 45°F overnight, with roughly 13 days of measurable rain across the month. In recent years April has ranged from 23°F to 83°F.

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Current Cincinnati, Ohio forecast → · Historical data by Open-Meteo (ERA5).